科技型企业知识供应链效率评价  

Evaluation on Knowledge Supply Chain Efficiency of Technology-based Enterprises

作　　者：周文泳[1] 高雯羽 姚俊兰[1] ZHOU Wen-yong;GAO Wen-yu;YAO Jun-lan(School of Economics and Management,Tongji University,Shanghai 200092,China)

机构地区：[1]同济大学经济与管理学院,上海200092

出　　处：《科技与经济》2019年第1期1-5,共5页Science & Technology and Economy

基　　金：上海市软科学研究计划重点项目--"上海IC产业知识创新的质量评价与生态环境优化对策研究"(项目编号:18692102800;项目负责人:周文泳)成果之一;同济大学中央高校基本科研业务费专项资金项目--"新时代同济大学基础研究与学科交叉研究政策改革研究"(项目名称:22120180431;项目负责人:周文泳)成果之一

摘　　要：评估与解决知识供应链效率问题,事关我国科技型企业的生存与发展。研究在分析科技型企业知识供应链的影响因素的基础上,构建了科技型企业知识供应链效率评价体系,并以2011—2016年期间上海科技型上市公司为样本进行了实证分析。研究表明:客观界定投入与产出两类变量,综合运用DEA-BCC模型和DEA-Malmquist指数,有助于客观评估科技型企业知识供应链的效率水平与变化趋势;上海市科技型企业知识供应链的效率水平及其发展趋势总体良好,部分企业规模效率欠佳;增强知识管理能力和优化技术环境条件,有助于优化上海科技型企业知识供应链效率。Evaluating and solving the problems of knowledge supply chain is vital to the survival and development of our local technology-based enterprises.Based on the analysis of influencing factors of the knowledge supply chain of technology-based enterprises,this paper established the evaluation system of knowledge supply chain efficiency of technology-based enterprises,and did empirical analysis using the sample data of technology-based enterprises in Shanghai from 2011 to 2016.The research shows that:It is helpful to evaluate the efficiency level and trend of knowledge supply chain of technology-based enterprises objectively,by using the DEA-BCC model and DEA-Malmquist index after objectively defining input variables and output variables;the overall knowledge supply chain efficiency and development trend of Shanghai technology-based enterprises are good,but the scale efficiency of some enterprises needs to is not good enough;enhancing knowledge management ability and optimizing technological environment conditions are helpful to improve the knowledge supply chain efficiency of technology-based enterprises in Shanghai.

关 键 词：科技型企业 知识供应链 数据包络分析 MALMQUIST指数 

分 类 号：F274[经济管理—企业管理]